package strutsitem;

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Collection;
import java.util.List;
import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import jpa.entities.Property;
import jpa.entities.UserRole;
import jpa.sessions.PropertyFacade;
import jpa.sessions.UserRoleFacade;


/**
 *
 * @author JAVA
 */
public class TestEJB extends HttpServlet {
    @EJB
    private UserRoleFacade userRole;
    @EJB
    private PropertyFacade propertyFacade;



    

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        out.print("start");
        try {
          List<UserRole> userRoleList= userRole.findAll();
          
          for(UserRole role:userRoleList) {
              out.println("ID: "+role.getRoleId()+" Name:"+role.getRole()+"<br/>");
          }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        out.print("all things is good<br/>");
        //search
        Collection<Property> properties=propertyFacade.findByAccomodation(1000,100 ,1000, 100,"Test");
        out.print("po is null="+(properties==null));
        out.println("found "+properties.size());
        for(Property property:properties) {
            out.println("id "+property.getId()+"<br/>Rent:"+property.getRent()+"<br/>"+property.getDeposit());
            out.println("<hr/>");
        }
        try {
            /* TODO output your page here
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet TestEJB</title>");  
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet TestEJB at " + request.getContextPath () + "</h1>");
            out.println("</body>");
            out.println("</html>");
             */
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
